function onLMClick(iid, level)
{
	var mnuitem=document.getElementById("mnu_"+iid);
	var imgitem=document.getElementById("imnu_"+iid);
	if (mnuitem && imgitem)
	{
		if (mnuitem.style.display=="none") 
		{
			mnuitem.style.display="";
			imgitem.src = "../design/images/mbtn_o"+level+".gif";
			if (typeof(parent.openedMenuItems)=="string")
			  RegisterOpenedItem(iid,level);
		}
		else
		{
			mnuitem.style.display="none";
			imgitem.src = "../design/images/mbtn_c"+level+".gif";
			if (typeof(parent.openedMenuItems)=="string")
			  UnregisterOpenedItem(iid,level);
		}
	}
}
function RegisterOpenedItem(iid, level)
{
	parent.openedMenuItems += iid+","+level+";";
}
function UnregisterOpenedItem(iid, level)
{
	str = iid+","+level+";";
	parent.openedMenuItems = parent.openedMenuItems.replace(str,"");
}

function InitLeftMenu()
{
	if (typeof(parent.openedMenuItems)=="string")
	{
//		items = new Array();
		var items = parent.openedMenuItems.split(";");
		parent.openedMenuItems = "";
		for (i=0;i<items.length-1;i++)
		{
			var key = items[i].split(",");
			onLMClick(key[0], key[1]);
		}
	}
}
/*
function onLMClick(iid, iid2)
{
	var mnuitem=document.getElementById("mnu_"+iid+"_"+iid2);
	var imgitem=document.getElementById("imnu_"+iid+"_"+iid2);
	if (mnuitem && imgitem)
	{
		if (mnuitem.style.display=="none") 
		{
			mnuitem.style.display="";
			imgitem.src = "../design/images/mbtn_o2.gif"
		}
		else
		{
			mnuitem.style.display="none";
			imgitem.src = "../design/images/mbtn_c2.gif"
		}
	}
}
*/